PLANET IPOE-E174 - Manual (Page 10)

10
1.5 Power over Ethernet Budget
The following table lists how many PoE devices can be powered by
IPOE-E174:
Power Source
PoE Output
Budget*
Max. Number of PDs
supported
PLANET Ultra PoE PSE 50 watts max.
Class 4 PD@25-watt 2 units
Class 3 PD@15-watt 3 units
Class 2 PD@7-watt
4 units
IEEE 802.3at PoE+
PSE
20 watts max.
Class 4 PD@25-watt 0
Class 3 PD@15-watt 1 unit
Class 2 PD@7-watt
2 units
IEEE 802.3af PoE PSE 10 watts max. Class 2 PD@7-watt 1 unit
Remarks
1. The PoE Output Budget means the 4-port PD
aggregated power output. The aggregated power
consumption will be below 50 watts if with ultra PoE
PSE.
2. Please check the power input LED (60W PoE) for
optimal power output. Both mid-span and end-span
LEDs should be turned on for maximum capability.